Thanks for your request. As far as I understand the concept, WP Rocket is at least partly a SAAS solution. The FAQ says that one of their bots needs to visit your site to activate the cached site and that you need a license for all domains you are using. If you do not have a license key WP Rocket will not work, so it does not make sense to add it to the repository…

As I read, it has a preload cache crawler only. since the plugin still works but does not update after license expired. The cache is loaded anyway as soon as someone comes in to the website, the precrawler-server only ads precached webpages.

A note to this, I have a version that is about a year old that I got from a friend, it works great but does not get precrawled cache pages and ofcourse does not update since I do not have a license yet.